Average Co-Inventor Count = 4.98
ph-index = 4
The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.
Company Filing History:
1. Basf Aktiengesellschaft (5 from 10,754 patents)
2. Basf Se Corporation (1 from 5,663 patents)
3. Stahl International B.v. (20 patents)
6 patents:
1. 9624401 - Process for producing aqueous polyurethane formulations
2. 7223478 - Aqueous polyurethane preparations
3. 6730807 - Carbodiimides with carboxyl or carboxylate groups
4. 6395824 - Aqueous dispersions containing polyurethanes with carbodiimide groups
5. 5587421 - Mixtures containing water-emulsifiable isocyanates
6. 5401582 - Aqueous polyurethane formulations